iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
4a568ce29d
linux/drivers/firmware
History
Arvind Sankar 4a568ce29d efi/x86: Add a quirk to support command line arguments on Dell EFI firmware 
At least some versions of Dell EFI firmware pass the entire
EFI_LOAD_OPTION descriptor, rather than just the OptionalData part, to
the loaded image. This was verified with firmware revision 2.15.0 on a
Dell Precision T3620 by Jacobo Pantoja.

To handle this, add a quirk to check if the options look like a valid
EFI_LOAD_OPTION descriptor, and if so, use the OptionalData part as the
command line.

Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Reported-by: Jacobo Pantoja <jacobopantoja@gmail.com>
Link: https://lore.kernel.org/linux-efi/20200907170021.GA2284449@rani.riverdale.lan/
Link: https://lore.kernel.org/r/20200914213535.933454-2-nivedita@alum.mit.edu
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2020-09-17 10:19:53 +03:00
..
arm_scmi firmware: arm_scmi: Use NULL instead of integer 0 for rate pointer 2020-07-17 16:06:54 +02:00
broadcom ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
efi efi/x86: Add a quirk to support command line arguments on Dell EFI firmware 2020-09-17 10:19:53 +03:00
google firmware: google: vpd: Replace zero-length array with flexible-array member 2020-06-15 23:08:21 -05:00
imx firmware: imx: Move i.MX SCU soc driver into imx firmware folder 2020-07-13 10:02:00 +08:00
meson firmware: meson_sm: Add secure power domain support 2020-02-14 11:37:34 -08:00
psci This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
smccc firmware: smccc: Add ARCH_SOC_ID support 2020-07-06 09:48:06 +01:00
tegra firmware: tegra: Add support for in-band debug 2020-07-14 18:01:50 +02:00
xilinx firmware: xilinx: Fix an error handling path in 'zynqmp_firmware_probe()' 2020-05-15 16:20:02 +02:00
arm_scpi.c firmware: arm_scpi: Replace zero-length array with flexible-array member 2020-02-20 17:13:59 +00:00
arm_sdei.c uaccess: add force_uaccess_{begin,end} helpers 2020-08-12 10:57:59 -07:00
dmi_scan.c firmware/dmi: Report DMI Bios & EC firmware release 2020-06-06 11:35:50 +02:00
dmi-id.c firmware/dmi: Report DMI Bios & EC firmware release 2020-06-06 11:35:50 +02:00
dmi-sysfs.c firmware: dmi-sysfs: Replace zero-length array with flexible-array member 2020-06-15 23:08:04 -05:00
edd.c edd: Use scnprintf() for avoiding potential buffer overflow 2020-04-02 20:42:29 +02:00
iscsi_ibft_find.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 287 2019-06-05 17:36:37 +02:00
iscsi_ibft.c ibft: Replace zero-length array with flexible-array 2020-06-15 23:08:31 -05:00
Kconfig pci-v5.8-changes 2020-06-06 11:01:58 -07:00
Makefile firmware: smccc: Refactor SMCCC specific bits into separate file 2020-05-20 19:10:37 +01:00
memmap.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 287 2019-06-05 17:36:37 +02:00
pcdp.c efi/ia64: Move HCDP and MPS table handling into IA64 arch code 2020-02-23 21:59:42 +01:00
pcdp.h firmware: pcdp: Replace zero-length array with flexible-array 2020-06-15 23:08:32 -05:00
qcom_scm-legacy.c firmware: qcom_scm-legacy: Replace zero-length array with flexible-array 2020-05-12 15:16:33 -07:00
qcom_scm-smc.c firmware: qcom_scm: Dynamically support SMCCC and legacy conventions 2020-01-07 22:14:43 -08:00
qcom_scm.c SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
qcom_scm.h scsi: firmware: qcom_scm: Add support for programming inline crypto keys 2020-07-24 22:09:54 -04:00
qemu_fw_cfg.c firmware: Fix a reference count leak. 2020-07-29 13:13:50 -04:00
raspberrypi.c It looks like a smaller batch of clk updates this time around. In the core 2020-08-07 13:35:51 -07:00
scpi_pm_domain.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
stratix10-rsu.c firmware: stratix10-rsu: fix warnings 2020-07-02 14:48:48 +02:00
stratix10-svc.c firmware: stratix10-svc: extend svc to support new RSU features 2020-07-02 14:48:48 +02:00
ti_sci.c firmware: ti_sci: Replace HTTP links with HTTPS ones 2020-07-24 14:44:52 -07:00
ti_sci.h firmware: ti_sci: Replace HTTP links with HTTPS ones 2020-07-24 14:44:52 -07:00
trusted_foundations.c firmware: tf: Different way of L2 cache enabling after LP2 suspend 2020-05-06 18:27:26 +02:00
turris-mox-rwtm.c firmware: turris-mox-rwtm: support ECDSA signatures via debugfs 2020-07-18 22:35:01 +02:00